MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your General Awareness knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In a clustered volume manager scenario, identify the incorrect statement |
| A. | All the nodes in the system will have access to shared volumes |
| B. | Only a set of nodes will have access to shared volumes |
| C. | All the nodes will be allowed to write data to the shared volume |
| D. | All of the mentioned |
| Answer» C. All the nodes will be allowed to write data to the shared volume | |
| 2. |
Identify the correct statements w.r.t. Journal File System (JFS) |
| A. | JFS keeps pointers to all the stale data |
| B. | While recovering data on a system, JFS helps in quicker recovery |
| C. | JFS takes more time to recover the data |
| D. | All of the mentioned |
| Answer» C. JFS takes more time to recover the data | |
| 3. |
Point out the false statement. Volume can |
| A. | Span across different partitions/disks |
| B. | Span across different disk arrays |
| C. | Be created on tape device |
| D. | Be a shared volume |
| Answer» D. Be a shared volume | |
| 4. |
Which are all the statements valid statements w.r.t volume manager |
| A. | Achieve protection against single/multiple disk failures |
| B. | Sustain system/node failure |
| C. | Get better performance compared to using individual disk |
| D. | All of the mentioned |
| Answer» E. | |
| 5. |
With reference to Volume Manager, is the following statement TRUE or FALSE under specific configuration? |
| A. | – Volume manager provides protection against multiple disk failures |
| B. | True |
| C. | False |
| Answer» B. True | |
| 6. |
The drawback of data mirroring is |
| A. | Backing up the data |
| B. | Performance degradation |
| C. | Difficulty involved in configuring the mirrored volume |
| D. | All of the mentioned |
| Answer» C. Difficulty involved in configuring the mirrored volume | |
| 7. |
Which statements are true w.r.t SMART disks |
| A. | Detect and correct the errors that occur because of failure |
| B. | Monitors the disk at regular intervals |
| C. | Provides information on the disk failures in advance |
| D. | Monitors the disk at regular intervals as provide information on disk failures in advance |
| Answer» E. | |
| 8. |
Name the mechanism which provides the highest level of data protection |
| A. | RAID 0 |
| B. | RAID 1 |
| C. | RAID 6 |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 9. |
The challenges for data protection are |
| A. | Taking care of the old data |
| B. | Backing up the dynamic data |
| C. | Restoring old data |
| D. | All of the mentioned |
| Answer» C. Restoring old data | |
| 10. |
Data protection is required to recover from |
| A. | Disk/System failures |
| B. | Software corruption through virus |
| C. | Human errors |
| D. | All of the mentioned |
| Answer» E. | |